For the following A.P.*, write the first term a and the common difference d: $(1)/(3), (5)/(3),(9)/(3),(13)/(3)$,...
$(1)/(3), (5)/(3),(9)/(3),(13)/(3)$,... Here first common term (a) = $(1)/(3)$ and common difference (d) = $(5)/(3) - (1)/(3) = (4)/(3), (9)/(3) - (5)/(3) = (4)/(3)$,...
= $(4)/(3)$.
